- Country
- Germany
- Manufacturer / Brand
- Äola, Helmut Schlaak & Co., Berlin-Charlottenburg (nie Aeola)
- Year
- 1947–1949
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 13930
-
- Brand: Schlaak, Helmut
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration; 1 Special; 1 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 18 cm = 7.1 inch
- Power out
- 4 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Romanze - Äola, Helmut Schlaak & Co.,
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 650 x 320 x 240 mm / 25.6 x 12.6 x 9.4 inch
- Notes
- [RM4902-56] Auch nur mit Trockengleichrichter statt Gleichrichterröhre. Veränderlicher Sperrkreis zur Erhöhung der Selektivität.
- Net weight (2.2 lb = 1 kg)
- 9 kg / 19 lb 13.2 oz (19.824 lb)
- Price in first year of sale
- 375.00 RM
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Lange + Schenk Nr. 30 von 1948
- Mentioned in
- Funk-Technik (FT) (4724)
- Other Models
-
Here you find 10 models, 6 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Äola, Helmut Schlaak & Co., Berlin-Charlottenburg (nie Aeola)